When people talk about putting together a balanced programme, what do they actually mean?
I've always tried to have a good mix of composers, styles, keys, time signatures and tempi.
What I'm wondering about now is how important the composers are. For some instruments it's pretty much dictated by the syllabus. Take organ for example - list A is baroque, list B classical and romantic, list C is modern. You're always going to be playing pieces by three different composers from three different periods.
But for recorder, list A is early/baroque, list B is modern and list C is a mixture of the two. Some composers appear on both list C and one of the other lists.
As long as there is contrast in other aspects (key, tempo, etc.), does it really matter if you pick the same composer for two lists? (I'm not actually planning to do so, just curious about the possibility.)
For TG guitar, there's one grade where you could, theoretically, play three pieces by one composer. That syllabus explicitly requires that you choose three pieces to form a balanced programme. (I know with AB it's not compulsory to do so, but is advisable.)
As long as those three pieces showed a good balance of keys, times, characters and so on, would you be penalised for sticking to one composer?
(I'm not planning to do this either, but seeing the possibility in the syllabus got me wondering.)

